// -*-Mode: C++;-*- // technically C99

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#ifndef __LIBUNW_INTERVALS_H__
#define __LIBUNW_INTERVALS_H__

#include "binarytree_uwi.h"
#include "std_unw_cursor.h"
#include "unwind.h"

void libunw_unw_init_cursor(hpcrun_unw_cursor_t* cursor, void* context);

btuwi_status_t libunw_build_intervals(char *beg_insn, unsigned int len);

bool libunw_finalize_cursor(hpcrun_unw_cursor_t* cursor);

step_state libunw_take_step(hpcrun_unw_cursor_t* cursor);

step_state libunw_unw_step(hpcrun_unw_cursor_t* cursor);

void libunw_uw_recipe_tostr(void* uwr, char str[]);

#endif
